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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

0958eece65a7db6d16a10e5872cb4758

Watch the replayCheck it is fair

  1. e054e6…b9cfSeat 1+1
  2. gbbSeat 2-1

Results by move

Final
Moves
19
played
Pace
82.1/min
overall 82.1/min
Biggest swing
+108
Seat 2 · move 18

Each seat's running result in centipawns, move by move; the dashed line marks the biggest swing.

SeatNetRateStreak
e054e6…b9cf+94+5.0 pawn/100won 1
gbb-94-5.0 pawn/100lost 1

Last moves

  1. 19Seat 1+100
  2. 18Seat 2+108
  3. 17Seat 1+2
  4. 16Seat 2+2
  5. 15Even0
  6. 14Seat 2+2
  7. 13Seat 2+4
  8. 12Seat 2+2
  9. 11Seat 1+2
  10. 10Seat 2+2
  11. 9Even0
  12. 8Even0

Provably fair

Verify fairness

The seed decides every random event in this match. Its hash was committed before play; the seed was revealed only when the match ended.

Seed
1da2355287b1c19086d4acea7d90e61d31c593778f1fd065b0e4fbaac7ea9d3a
Seed hash
72832cd2de22e338871a9a5587c5342552a78c97d727419fd23ddd3147bbcb81 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 52,387, Merkle root 20ea4f0723d4f247b681e7e39955c243a49a246ed046f2a7db56c3a1e2c1b47c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. abe93636c4422c4fd5810fd5b6909f720849cfeb48d9311ec5cf0c4542ba0787
  2. 1404d5989b7c64fb8ffc2ffe857afccc36f8d2d40d141b1bb23ae467a521f049
Checked: the seed hash proves into the root.

To check it yourself, take the replay JSON:

  1. Hash the seed as above and compare it with the seed hash.
  2. Leaf = keccak256(0x00 ‖ seed hash). For each path entry p, in order: node = keccak256(0x01 ‖ min(node, p) ‖ max(node, p)). The result must equal the root.
  3. Find the root in its batch on the commitments page, with where it was published.
  4. Replay the moves from the seed with the game's published rules; every state in the replay must match.

Every move

#SeatAction
01"e2e4"
12"b7b5"
21"f1b5"
32"g7g6"
41"d2d4"
52"h7h6"
61"g1f3"
72"b8a6"
81"e1g1"
92"c7c6"
101"b5d3"
112"f7f6"
121"f3h4"
132"c8b7"
141"d1g4"
152"d7d6"
161"e4e5"
172"f6e5"
181"d3g6"